Maximum Height: 35-40 feet
Diameter: 2.75 inches
Hardiness: -10°F
( listed by the American Bamboo Society at -15°F)USDA Zone recommended 5b through 10.
(may do fine in 5a)
Formerly called
Phyllostachys congesta, this bamboo is very quick growing. This is an excellent bamboo for landscaping
use due to its rapid growth, relatively large diameter canes in relation to height, and
straight upright culms. Phyllostachys atrovaginata has an unusual
characteristic in that the culms have a wax on the surface with a
fragrance
somewhat like sandalwood. Like water bamboo, Phyllostachys heteroclada, this species has air canals in the rhizomes and roots
which are an adaptation for growing in wet soils. It begins shooting for
us here in Portland during the last week of April. The new shoots are among
the best tasting and have an interesting culm sheath pattern (see picture
on left). Also, good quality wood for crafts.
Photo copyright: Noah Bell, Bamboo Garden, 2013
Cross cut of a rhizome showing air canals along the outer wall which allow
this bamboo to tolerate wetter soils than most other bamboos.Phyllostachys atrovaginata
at Dr. Don Emenheiser's, Corvallis, OR. 2 inches cane diameter and
25 feet tall.
Photo copyright: Noah Bell, Bamboo Garden, 2009